I did a search on this in this forum and there is nothing yet for the upcoming YZ 450's to go with an E start, kind of like the KTM 450 SX-F. I understand that this years sx-f with the E start is testing grounds for next years model equiped with EFI. I was woundering if anyone out there has heard of other Jap models doing the same (hopefully Yamaha), or I guess kick start for moto is all that is really neccessary. I race hare scrambles and cross countries, so I would love to replace the kick with a happy button. From my understanding, the E start set up is only a pound or two more then a kick set up (these are separate, not together). Anyways, I am excited about the EFI's that will be coming out, I just hope we see E starts on the YZ's as well!!